RE: Testing An Array -- RPG400-L

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Subject: RE: Testing An Array
From: <paultherrien@xxxxxxxxxxxxxxxxxx>
Date: Fri, 15 Jul 2011 14:48:14 -0400
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Very subtle.

Paul Therrien
Andeco Software, LLC
932 Saint Johns Dr
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www.andecosoftware.com

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Barbara Morris
Sent: Friday, July 15, 2011 1:54 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: Testing An Array

On 2011/7/15 9:29 AM, James Horn wrote:

"An array name cannot be specified in a compare operation, but an array
element may be specified."

...

What does that statement from the manual mean? Is "=" not a compare
operation?

A "compare operation" is opcodes IF, WHEN, DOW etc.

(arr = *blanks) is a "logical expression".

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